Interface - Filters - Active are essential components in electronic circuits, designed to manage and refine signal quality. These active filters utilize operational amplifiers to enhance performance by allowing specific frequency ranges to pass while attenuating others. Often employed in communication systems, these components significantly reduce noise and improve signal clarity.
Manufactured by leading companies such as Texas Instruments and Analog Devices, active filters are available in various configurations, including low-pass, high-pass, band-pass, and band-stop. Each type is tailored to meet the demands of different applications, from simple audio processing to complex signal modulation.
For engineers and designers, selecting the appropriate active filter ensures optimal system performance, making them a crucial element in the development of advanced electronic devices and communication systems.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
IC FILTER RECON VID 8-SOIC
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5,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC FILTER RECON VID 8-SOIC
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7,110 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC FILTER LOWPASS 8TH 16-SOIC
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8,450 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
IC FILTR 8TH ORDR LOWPASS 16SOIC
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2,910 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Band-pass filter for spectrum analyzer for car audio systems
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20,600 pieces In Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Power, 8th Order Progressive Elliptic, Lowpass Filter | IC FILTER 12KHZ LOWPASS 8SOIC
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1,200 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
LOWPASS SWTCHED-CAPACITOR FILTER
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9,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
MF10 DUAL UNIVERSAL FILTER
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9,600 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
DC Accurate, Clock-Tunable 5th Order Butterworth Lowpass Filter
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1,020 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Decimating Digital Filter | IC FILTER DIGITAL 84PLCC
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1,510 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Halfband Filter | IC FILTER HALF BAND 84PLCC
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1,700 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Low Noise, High Frequency, 8th Order Butterworth Lowpass Filter  
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3,500 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Band-pass filter for spectrum analyzer
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8,600 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
5th Order, Zero DC Error, Lowpass Filter | IC FILTER 20KHZ LOWPASS 8DIP
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8,400 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Microprocessor Programmable Universal Active Filters
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8,000 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
HALFBAND FILTER
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1,400 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Pin and Resistor Programmed Universal Active Filters | IC FILTER 140KHZ SWITCH 28SOIC
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3,500 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
8th-Order, Lowpass, Switched-Capacitor Filters | IC FILTER 25KHZ LOWPASS 8DIP
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35,000 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
DIGITAL FILTER, 8-BIT PQCC68
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2,000 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Pin and Resistor Programmed Universal Active Filters | IC FILTER 57KHZ SWITCHED 28SOIC
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7,400 pieces In Stock |
MOQ: 2 |
Need to verify |
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